baber/WOPTO huggingface dataset:
Patent JP-S57157256-A (JP)
Title: Composite electrophotographic receptor
Inventor: SATOU TSUTOMU
IPC: G03G5/06
Filed: 1981-03-24
Abstract: PURPOSE:To obtain a 2-color copying photoreceptor requiring no filter in exposure, by using a photoreceptor consisting of laminated 2 photoconductive layers different from each other in sensitivity to chromatic color lights, and the second photoconductive layer composed of a charge generating layer and a charge transfer layer each containing a specified pigment. CONSTITUTION:A pigment used as a charge generating agent for a charge generating layer 31 is represented by the formula in which R1, R2 are each optionally substituted alkyl or alkoxy or NH2, halogen, or NO2; m, n are 0-5, and when m and n are >=2, R1, R2 may be same or different; and R3 is H or Cl. The first photoconductive layer 2, such as a layer containing Se and being sensitive to red light, is formed on a conductive substrate 1, and said layer 31 is formed on the layer 2, and a charge transfer layer 32 containing a charge transfer agent, such as poly-N-vinyl carbazole is formed on the layer 31 to form the second photoconductive layer having sensitivity to a light of color except red, thus permitting a 2-color image, such as having black and red 2-colors to be easily obtained with once exposure.
Patent JP-2000238651-A (JP)
Title: Steering gear box mounting structure
Inventor: SAKATA KATSUTOSHI
IPC: B62D3/12
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To easily attain rigidity balance in the vertical, logitudinal and lateral directions of a vehicle body required for a steering gear box mounting part. SOLUTION: A pair of bushes 30 is pressed in respectively from the longitudinal direction of a vehicle body in a mounting part of a steering gear box 10. The bush 30 is composed of an external cylinder collar 40, an internal cylinder collar 42 and rubber 44. A ring-shaped flange 40B is formed in an end part of a side abutting to a front wall part 20 or a rear wall part 22 in a base part 40A of the collar 40, and a ring-shaped flange 42B is formed in an end part of a side abutting to the front wall part 20 or the rear wall part 22 in a base part 42A of the collar 42. The rubber 44 is vulcanizedly bonded between the both collars 40, 42 including a space between the flange 40B of the collar 40 and the flange 42B of the collar 42.
Patent JP-H02225133-A (JP)
Title: Construction of sunshine roof weather strip
Inventor: ICHINOSE HISAO
IPC: B60J10/82
Filed: 1989-02-27
Abstract: PURPOSE:To keep a clearance in state of watertight and shielded completely by providing additionally upper and lower lips extending horizontally by amounts equal to a clearance and more than that, respectively, in the case of a weather strip to keep the clearance between a lid and a roof watertight. CONSTITUTION:Upper and lower lips 19 and 20 are additionally provided for the lip 18 of an weather strip 17 at both a female hinge 9 and lid front end 8 sections of the strip corresponding to only the front end 8 of the lid 7. The lower lip 20 is so formed that it is extended horizontally by an amount of L sufficient to keep a clearance between the lid 7 and a roof water tight and is brought contact with the wall surface 14 of an opening 2 in a deflected state. On the other hand, the upper lip 19 is so formed that it is extended horizontally by an amount 1 equivalent to the above-mentioned clearance. Thus the above- mentioned clearance is kept watertight by the lower lip 20 and the existence of the above-mentioned clearance is covered by the upper lip 19, to obtain good appearance of the whole roof.
Patent JP-H06218729-A (JP)
Title: Plastic pelletizer
Inventor: MURAKAMI KENKICHI
IPC: B29B9/06
Filed: 1993-01-21
Abstract: PURPOSE:To surely and accurately set a close contact dimension between a die face and a cutter and always keep them in the close contact state when a plastic in a melt state extruded out of a die is cut by the cutter to be pelletized by rotating the cutter in close contact with the die face. CONSTITUTION:The contact face of slide rings 7, 8 is disposed in proximity to the close contact position of a cutter 5 and a die face 2a. Therefore, the close contact dimension or distance between the cutter 5 and the die face 2a never varies even if a die 2 expands by heating. A pressing means 6, e.g. a spring, for pressing a cutter holder 4 toward the die 2 is provided between a cutter drive shaft 3 and the cutter holder 4. A spacer 3h is provided between a spring bearing 3a and the pressing means (spring) 6. By changing the thickness of the spacer 3h, the mounting dimension of the spring is changed. In this manner, a gap between the tip of the cutter and the die face can be kept very small, and the cutter is prevented from wearing.
Patent JP-H01217588-A (JP)
Title: Ic card
Inventor: NAKAMURA TAKASHI
IPC: G06K19/10
Filed: 1988-02-25
Abstract: PURPOSE:To discriminate an unjust operation even when a code number is decoded and to prevent the unjust use of an IC card by detecting the interruption of a power source during an operation and holding its condition in a memory circuit. CONSTITUTION:When the code number is collated and the character of the code number does not correspond, since a writing signal for an EEPROM 62 is surely outputted, an unjust user turns off power source at the time of the rise of the writing signal, and he continuously tries the operation by adding +1 to a numerical value turned to be an error. This is to prevent an error counted value from being written into the ROM 62. However, the turn-off of the power source is executed during the operation of the IC card 10. There, the condition of the turn-off of the power source is detected by a power source voltage drop detecting circuit 3, and its detection is stored into a power source disconnection memory circuit 4 as flag information. Consequently, even when the code number is decoded, since an IC card reader/writer 11 receives the report of the flag information by the activation of a power source disconnection reporting program 41 at the time of loading of the card 10, the succeeding processing is stopped, and the unjust use can be prevented.
Patent JP-S62200963-A (JP)
Title: Home use image transmission system
Inventor: ADACHI AKIO
IPC: H04N1/00
Filed: 1986-02-28
Abstract: PURPOSE:To attain the reception even in one's absence especially in a general home by providing a signal conversion means converting an image data stored in a memory into a television signal of an optional channel and outputting the result to a television receiver. CONSTITUTION:In case of manual reception, an incoming reply signal is sent to a call destination, an image data is received, one of idle memories 10a-10c is designated and the received image data is stored. When the reception of image data is finished, the data reception is displayed by lighting or extinguishing the indicator 9. The image data is read by a setting operation key group 8 and fed to a television receiver 15 via a mixer 14. In case of automatic reception, when the indicator 9 of the control unit 1 is lighted or extinguished when one returned home, the data display operation is applied by the key 8, then the image data stored in any of the memories 10a-10c is read and displayed on the television receiver 15.
Patent JP-S58160123-A (JP)
Title: Manufacture of biaxially oriented polyester film
Inventor: KANEZAKI TAKEO
IPC: B29D7/01
Filed: 1982-03-18
Abstract: PURPOSE:To obtain the titled film which is flat, excellent in slip properties and useful for a video-tape, etc., by stretching an unstretched polyester film in a longitudinal direction by a specified amount and stretching it in the same direction at a specified temperature range and stretch ratio, then stretching it in a lateral direction. CONSTITUTION:The unstretched film of a polyester (e.g., polyethylene terephthalate) is passed through a longitudinal direction stretching apparatus, being preheated by the rolls 1-4, stretched between the stretching nip rolls 5, 5' and a stretching roll 6 so that DELTAn becomes 0.025-0.055 in a longitudinal direction, subsequently stretched between the stretching nip rolls 9, 9' and a stretching roll 10 at the temperature range of 95-150 deg.C by the use of an infrared heater 13, etc. so as to make DELTAn not to exceed 0.080. Then it is stretched in a lateral direction, thereby obtaining the desired film.
Patent JP-H04279829-A (JP)
Title: Dressing table with skin-color evaluation
Inventor: YANO TADASHI
IPC: A47B67/00
Filed: 1991-03-08
Abstract: PURPOSE:To objectively evaluate a dressed skin color, and to simply measure the color difference between the dressing color generally recognized as being preferable or that suited to one's own taste and the dressing color actually carried out, and also to obtain a dressing table equipped with a means for providing a reference at the time of dressing. CONSTITUTION:A dressing table is constituted in such a way that the reflected light from the dressed skin of a user reflected by the lighting emitted from a lighting source part 1 is received by a light-receiving part 2, and the chromaticity of the user's dressed skin is calculated by a calculating part 3 on the basis of the received reflection light, and the color difference between the chromaticity of a preferable dressed skin and the calculated chromaticity of the user's dressed skin is displayed on a display part 4.
Patent JP-H10240194-A (JP)
Title: Liquid crystal drive circuit
Inventor: SHIRAISHI ATSUSHI
IPC: G02F1/133
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To judge the presence or absence of a liquid crystal circuit by measuring a voltage across a positive AND circuit output terminal and an negative AND circuit output terminal without measuring a current. SOLUTION: A liquid crystal drive circuit has a positive AND output circuit terminal 5, a negative AND output circuit terminal 6, an output terminal 34, a positive AND circuit 51, and a negative AND circuit 52. When an expected value is zero, a voltage of the negative AND circuit 52 is measured, and when an expected value is 1, a voltage of the positive AND circuit 51 is measured. It is checked that the positive AND output terminal 5 and the negative AND output terminal 6 output zero. Namely, if a gradation data different from others is written to one of memory circuit 11-31 and output is repeated and all the outputs from the positive AND circuit output terminal 5 and the negative AND circuit output terminal 6 are zeroes, then the positive AND circuit 51 and the negative AND circuit 52 have no abnormality.  As long as the positive AND circuit 51 and the negative AND circuit 52 have no abnormality, the liquid crystal drive circuit 60 is normal. Therefore, no current measurement is performed but inspection is possible only by voltage measurement.
Patent JP-S57158355-A (JP)
Title: Sintered fe alloy with superior wear and corrosion resistance
Inventor: IIJIMA MASAYUKI
IPC: C22C33/02
Filed: 1981-03-25
Abstract: PURPOSE: To manufacture a sintered Fe alloy with superior various characteristics by specifying the composition ranges of Cr, one or more among Nb, Hf, Ta, Zr and Ti, and Ni and/or Co and adding Mo, P, B or Si as required.  
     CONSTITUTION: The composition of this sintered alloy is composed of, by weight, 10W25% Cr, 1W10% one or more among Nb, Hf, Ta, Zr and Ti, 1W22% Ni and/ or 1W10% Co, and the balance Fe with inevitable impurities. To the composition may be added <5.0% in total of one or more among 0.3W5.0% Mo and/or 0.1W 2.0% P, 0.01W1.0% B and 0.1W3.0% Si. The amount of C among said inevitable impurities is restricted to <0.5%. This sintered alloy has superior wear and corrosion resistances and sliding characteristics. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06255597-A (JP)
Title: Heat-proof tile
Inventor: NISHIMURA TOSHIHIKO
IPC: B64G1/58
Filed: 1993-03-04
Abstract: PURPOSE:To prevent the scattering of tile pieces even in the case of the tile pieces being separated from the skin due to the deterioration of adhesive. CONSTITUTION:Holes 8a piercing the respective side faces of tile pieces 1a disposed on the surface of the skin 2 of an airframe are provided, and a heat resisting fiber string 4a is passed through the hole 8a. The tile pieces 1a are bonded to the skin 2 by adhesive 3, and the end part of the heat resisting fiber string 4a is fixed to the tile piece 1a fixed to the skin 2 by a bolt 6. The separation and scattering of the tile piece 1a from the skin 2 is thereby prevented, and the skin 2 can be prevented from being damaged by a high temperature.
Patent JP-S59170319-A (JP)
Title: Road-bed improver with movable excavation rod frame
Inventor: HOSHINO AKIRA
IPC: E02D3/12
Filed: 1983-03-16
Abstract: PURPOSE:To improve the subordinate ground of road-bed in the outside portion in the widthwise of the track truck by using a system in which a frame to move a rod, provided with an excavation rod for improving the ground, is moved transversely beyond the side edge of the track truck. CONSTITUTION:A rail is provided transversely on a track truck 11, a coupler for the rail is provided at the lower part of a frame 10 for driving an excavation rod, the coupler and the rail are coupled with each other in a transversely slidable manner, and the frame 10 is moved by an oil-pressure jack 21. After the ground below the track truck 11 is improved, the frame 10 is extended outwards bilaterally by the jack 21, the excavation rod 1 is penetrated to the subordinate ground of the road-bed by an oil-pressure mechanism 12, and a ground improving agent is injected from the tip of the rod 1.
Patent JP-H03245053-A (JP)
Title: Apparatus for locating ae in bearing of crank apparatus
Inventor: NISHIMOTO SHIGETO
IPC: G01N29/14
Filed: 1990-02-22
Abstract: PURPOSE:To spot the damaged part of objective bearing by obtaining the rotary angle of the objective bearing through conversion based on the rotary angle of a crankshaft. CONSTITUTION:The rotary angle of a crankshaft 2 is detected by a rotary angle sensor 25. AE is detected with an AE sensor 27 from an object bearing. At every time when an event signal expressing the fact that the AE signal exceeds a reference value (a) is generated, the rotary angle of the crankshaft 2 is read. The rotary angle of the crankshaft 2 is converted into the rotary angle of the object bearing with a computer 37. Then, the generated angle expressing the interval between the even signals is computed based on the converted rotary angle. The numbers of the generations are summed up by a summing means for every generated angle. Then the value is compared with the reference value in an AE comparing circuit 35. When the summed number of the generations exceeds a threshold value, the generated angle exceeding the threshold value and the characteristic angle are collated in the computer 37. The abnormal part is specified and displayed 38.
Patent JP-S60188529-A (JP)
Title: Used-hole burying three-dimensional work
Inventor: TSUZUKI SUSUMU
IPC: E02D13/00
Filed: 1984-03-09
Abstract: PURPOSE:To simply bury a floor by a method in which in embedding the hole of the underground floor slab of H-steels to support the landing piers on the land, a hollow slab box is provided in advance around the H-steels in driving floor slabs, the steels are drawn out, and the slab cores are fitted into the opening so formed. CONSTITUTION:When drawing H-steels 12 to support landing piers set on the land from the underground floor 13, a hollow slab box integrally fixed to the floor slab 13 is set around the H-steels 12 in advance. The slab box 5 is made up of paired ?-shaped frames with reinforcing bars 6 fixed to the slab 13. After the floor slab 13 is placed, the H-steels 12 are drawn out, and the slab core 9 is fitted into the opening formed in the slab box 5. The hole formed in drawing out H-steels in the underground floor can thus be refilled with good efficiency.
Patent JP-H02223169-A (JP)
Title: Coaxial cable connector
Inventor: KAWAGUCHI AKIRA
IPC: H01R9/05
Filed: 1989-02-23
Abstract: PURPOSE:To facilitate the assembling of a coaxial cable to a plug connector and improve the contact stability between the coaxial cable and a contact by providing a groove section with the width nearly the same as that of a center conductor on the signal contact. CONSTITUTION:A groove section 11a is provided on a signal contact, and a center conductor 2 is brought into contact with the signal contact 11 while a coaxial cable is fitted to the groove section 11a. Only an outside film layer 5 and braided wires 4 may be removed from the tip of the cable before the coaxial cable is fitted to a plug connector 10, the center conductor 2 is not required to be exposed, and the removing work of unnecessary layers is facilitated. The fitting work of the cable is only to press the tip section of the cable along the groove section. The work is largely simplified, and the contact stability is improved.
Patent JP-2000242474-A (JP)
Title: Software modification history management system
Inventor: SUZUKI TAKASHI
IPC: G06F9/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To enable update which never varies the version that a user is aware of by managing canceled modification differences as a history and carrying out update which does not vary the version when correct modification differences are registered again after incorrect modification differences are canceled. SOLUTION: To cancel incorrect correction contents, that is inputted through an input device 1. Then when an update cancel decision means 21 decides that update is canceled, an update cancel source code generating means 22 generates a source code for canceling modification to be canceled. Then a registration version determining means 23 finds the physical version and logical version, and final physical version and final logical version at the source code registration. Lastly, a cancel modification registering means 24 stores the differences between the source code generated by the update cancel source code generating means 22 and the source code of the final physical version and modification reason information in a history information storage part with the version obtained by the registration version determining means 23.
Patent JP-S54136297-A (JP)
Title: Drive circuit for liquid crystal display device
Inventor: AYUSAWA HITOMI
IPC: G09F9/00
Filed: 1978-04-14
Abstract: PURPOSE: To enable to confirm the operation more than the response speed, by flickering the display digit at the speed within the response range, when a signal having the speed more than the response speed of the device is displayed.  
     CONSTITUTION: In case of a stop watch, the OR gate 11 inputting the signal inputs 1 and 2 of 1/100 second digit and the start stop signal 3, is 1 for the output when the watch is started and the output of 3 is 1, and the signal in 16 Hz of the input 4 is outputted from the OR gate 12. Accordingly, the output of the AND gate 10 is a 16 Hz signal, and if this signal has 50% of duty, the 32 Hz signal of the input 5 is outputted with inversion for the segment outputs 6 and 7 with the EX-OR 9 every 31.25 msec, the display unit repeats illumination and distinguish every 31.25 msec and the operation of 1/100 digit can be confirmed. When the watch is stopped and the input 3 is 0, the signal of 16 Hz is not outputted from the gate 12, and the signal of the inputs 1,2 is outputted from the gate 11, and the content of count at that time is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61220998-A (JP)
Inventor: ANSONII PII PURINSU
IPC: F02B61/04
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51118129-A (JP)
Title: Appratus for producing ultrared light
Inventor: KIDAI MITSURU
IPC: F23D14/14
Filed: 1975-04-10
Abstract: PURPOSE: An apparatus which can emitted ultrared light with uniformity and good efficiency by red heating a metal screen or punched plate by means of a combustion heat of burner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60189522-A (JP)
Title: Electronic device with low noise
Inventor: SHIMOIDE SHINICHI
IPC: G06F1/16
Filed: 1984-03-09
Abstract: PURPOSE:To reduce the noise level of a cooling fan by providing in exposing a sound absorbing material along the ridgeline of a housing to a place near an opening at the upper part of the housing. CONSTITUTION:The sounds produced at an entrance of a fan are radiated into a cover 2 from an upper sucking opening part 6 of a housing 9 in the direction opposite to the air flowing direction. These sounds intend to go into the rear side by a diffraction phenomenon of a sound wave and are radiated to the outside through a cover opening part 10 after passing through a path between the cover 2 and the housing 9. Therefore it is needed to bond a sound absorbing material at a position having high energy density of sound in order to reduce the noise level without increasing the fluid resistance level. The sound absorbing material is bonded at a ridgeline part 8, i.e., a rack of a diffraction part of the sound wave as well as a ridgeline part 12 of the part 10 since these parts have the highest energy density. Thus the noise level can be extremely reduced.
Patent JP-H06254608-A (JP)
Title: Three roll piping mill
Inventor: IMAI TATSUO
IPC: B21B17/14
Filed: 1993-03-05
Abstract: PURPOSE:To provide a three roll piping mill provided with forming mill rolls which can move in the radial direction. CONSTITUTION:This mill provides forming mill rolls 2 arranged at an interval of nearly 120 degrees in the circumferential direction of a formed pipe 1, three roll axis cases 6 which are held so that rotation axes 4 of the mill rolls are supported respectively rotatably, an inner housing 8 supporting the roll axis cases so that they can move in the radial direction and an outer housing 10 which contains the inner housing freely attachably and detachably in the length direction of the pipe and is fixed to the outer part. Further, it provides three rolling down cylinders 12 moving the roll axis cases respectively in the radial direction, connects one end 14a with one end of the rotation axis so that it can oscillate freely and the other end with a rotation drive device and provides three spindles 14 penetrating the inner housing and the outer housing.
Patent JP-S56141173-A (JP)
Title: Manufacture of positive active material for nonaqueous battery
Inventor: EDA NOBUO
IPC: H01M4/48
Filed: 1980-04-03
Abstract: PURPOSE:To enhance the preservation characteristics of a nonaqueous battery by using as a positive active material for the battery cupric oxide prepared by adding tungsten trioxide to cupric oxide before the mixture is subjected to heat treatment. CONSTITUTION:A positive electrode 5 made of cupric oxide is placed within a case 1 made of a stainless steel with a collector 6 interposed between the case 1 and the electrode 5. Both a separator 7 and a lithium negative electrode 4 which is pressed and fixed to a grid 3 provided on the inner wall of a sealing plate 2 are placed over the electrode 5, in that order. A gasket 8 is interposed between the case 1 and the sealing plate 2 to hermetically seal the battery, and the whole constitutes a nonaqueous battery. The former cupric oxide used for the positive electrode 5 is prepared by adding tungsten trioxide to cupric oxide before the mixture is heated in a nonreducing atmosphere, by thus performing neutralization treatment over the surface of the mixture. The ratio of the former tungsten trioxide to the former cupric oxide is preferred to be 0.5-3mol%. The heating temperature preferably is below 1,000 deg.C.